Baking soda is a product that can tighten and clear pores and reduce the amount of infectious bacteria on the skin, allowing you to have smaller pores and less acne breakouts as a result. Baking soda can be used in a few different ways, the most beneficial being as a scrub or toner. To use a scrub on clogged pores, mix 1-2 tbsp. of baking soda with 1 tsp. water, forming a soft paste. Apply the paste to the skin using small, circular motions for about 30 seconds. Rinse well with water. To use as a toner, fill a clean spray bottle with 1 cup of water, adding 1 tsp. baking soda and mixing it well. Spray the skin after washing, allowing the toner to dry naturally.